baber/WOPTO huggingface dataset:
Patent EP-0447774-A1 (EP)
Inventor: BERGMANN WERNER
IPC: B02C13/28
Filed: 1991-02-04
Abstract: A rotor which is to be used in an impact crusher has a set of coaxial discs with radially inwardly extending peripheral recesses for elongated beater bars which are parallel to the rotor axis and each of which extends into a discrete recess of each disc. The beater bars have male or female detent elements which cooperate with complementary female or male detent elements of the discs at the rear sides of the beater bars to prevent radially outward movements of the beater bars in actual use of the rotor. The front sides of the beater bars are engaged by wedges which are biased radially outwardly against the beater bars and against the respective discs by fluid-operated thrust elements in the recesses of the discs. Each thrust element has a piston rod which bears against the respective wedge and urges the wedge radially outwardly in the respective recess, and each thrust element reacts against an elongated rail which is installed in the deepmost portions of a set of aligned recesses of the discs. The thrust elements receive pressurized fluid by way of an elongated bore and radially extending ports in the rails which have each a valved connecting member at one axial end. The connecting members are connected to the respective rails by way of a channeled sleeve which surrounds the rotor shaft where it passes the housing wall of the impact crusher, the sleeve shares the rotating movements of the discs.
Patent EP-0443416-A1 (EP)
Inventor: JEFFRESS RONALD E
IPC: E03C1/044
Filed: 1991-02-12
Abstract: A water temperature sensing/flow control mixing valve has a valve body 18 with hot 22 and cold 24 water inlets and at least one outlet 26. A mixing valve member 16 is positioned within the valve body and controls the proportion of hot and cold water that flows from the outlet. A water flow restrictor 44 is positioned within the valve body and movable from a normal flow position in which outlet flow is unobstructed to a position in which the restrictor partially closes the outlet to limit flow therefrom. There is a shaped memory metal actuator 16 positioned within the valve body 18 to move the restrictor 44 from the normal flow position to the flow limiting position when the water within the valve body exceeds a predetermined temperature.
Patent EP-0442480-A1 (EP)
Inventor: MILLER GARY H
IPC: A61M25/10
Filed: 1991-02-13
Abstract: A catheter system for dilating the prostatic urethra of a male patient. The catheter has an elongated tubular catheter body (11) with an inner lumen extending therein, an inflatable relatively inelastic balloon (13) on the distal extremity of the catheter body, a core member (23) extending through the balloon interior and at least to and preferably out the distal end of the catheter body where a flexible body such as a helical coil (16) is disposed about and secured thereto. The catheter body proximal to the balloon has a diameter which is sufficiently small to allow the catheter shaft to be slidably disposed within the working channel of a flexible cystoscope (35). The flexible cystoscope can be utilized to allow the physician performing the dilatation to observe the external sphincter to ensure that there is no dilation thereof.
Patent EP-0458304-A1 (EP)
Inventor: KOHZONO ICHIRO
IPC: G06F13/28
Filed: 1991-05-22
Abstract: A data transfer controller comprises a first register for storing address information for accessing a source area storing data to be transferred, a second register for storing first information relative to a number of data ready to be transferred, a third register for storing second information relative to a number of times by which a data transfer is performed in response to each transfer request, first means coupled to said first and third registers for performing a data transfer from the source area to a destination area by a number of times designated by said second information in response to each transfer request, and second means coupled to said second register and said first means for generating a transfer completion signal when the number of data transferred reaches the number designated by said first information.
Patent EP-0471337-A1 (EP)
Inventor: WONG MAN
IPC: H01L27/108
Filed: 1991-08-13
Abstract: A memory device 10 having an array of memory cells each including a trench capacitor 13 and a pass transistor. The transistor has its source 19 connected to the storage capacitor 13, its drain 20 connected to a bit line 18, and its gate connected to a word line 21. The bit line 18 is formed over a field oxide layer 15 on the semiconductor substrate 12 so there is minimal contact between the bit line 18 and the semiconductor substrate 12. The storage dielectric 17 in the trench is recessed from the surface of the semiconductor substrate 12.
Patent EP-0468539-A1 (EP)
Inventor: HABERMANN PAUL DR
IPC: C12N15/70
Filed: 1986-11-21
Abstract: Hirudine derivatives which start at the N terminus with proline can be prepared via fusion proteins which contain as "ballast portion" an N-terminal portion of interleukin-2, which essentially comprises the first 100 amino acids.
Patent EP-0487098-A1 (EP)
Inventor: SUSA SUMIO
IPC: F01P11/10
Filed: 1991-11-22
Abstract: A vehicle provided with an internal combustion engine and an air conditioning system for a vehicle passenger cabin. A condenser (14) of the air conditioning system is arranged in front of a radiator (13) of the engine (11) in an engine compartment (1) of the vehicle. A duct (21) is arranged between the condenser (14) and the radiator (13) for preventing the air passing the radiator from being returned forward. A first damper (220), which is normally closed is provided in the duct (21), but is opened when the engine temperature is high to provide a flow of air, by-passing the condenser, directly into the radiator.
Patent EP-0498056-A1 (EP)
Inventor: AURIA PEREZ AUGUSTIN
IPC: D06F79/02
Filed: 1991-12-03
Abstract: An iron (1) is equipped with a three-pin plug contact (4) which can be inserted into a socket (9) having three contact pins (7, 8, 13). The contact pins (7, 8, 13) are arranged in such a manner that they displace the associated electrical switch (16, 36) into a closed position only when all three contact pins (7, 8, 13) are displaced simultaneously downwards. This prevents the circuit for supplying power to the iron (1) being closed if only two contact pins (7, 8) are accidentally displaced. <IMAGE>
Patent EP-0441438-A1 (EP)
Inventor: WEEKAMP JOHANNUS WILHELMUS
IPC: H01L41/45
Filed: 1991-02-05
Abstract: The invention relates to a method of producing a multilayer piezoelectric element. The multilayer comprises layers of piezoelectric synthetic resin material, more specifically PVDF and metal layers, more specifically Al. Under the influence of a heat treatment at increased pressure, the multilayer has been made form-retaining and mechanically stable. The connections provided on two facing sides of the multilayer preferably include at least one sprayed metal layer, which preferably consists of the same metal as the metal layers of the multilayer.
Patent EP-0459600-A1 (EP)
Inventor: BELLOTTI M
IPC: A61M39/18
Filed: 1989-04-13
Abstract: An electromechanical apparatus for breaking, forming and irradiating tubing connectors (48,52,54) for exchanging connectors in CAPD has a housing with top and bottom removably attached portions (12,14). The connections should be clamped against leakage of liquid, which can destroy the electronic circuitry. The apparatus includes means (36,40,30) for sensing the presence of a clamp and means (35) for preventing operation, if a clamp is not sensed. 
     Manual operation to effect exchange (20) may be prevented by a latch (35), the latch being releasable when a clamp is sensed.
Patent EP-0475514-A1 (EP)
Inventor: AARTS MATHIAS LEONARDUS CORNEL
IPC: B65B31/02
Filed: 1991-09-03
Abstract: The invention relates to a method for making a vacuum-package filled with granular material. In this method, the package filled with granular material and made from a thin-walled and flexible packaging foil is placed in a holder surrounding the bottom and sidewalls of the package and comprising flat, parallel walls, and a vacuum is applied to the contents of the package and the package is subsequently vacuum-sealed hermetically. According to the invention, the contents of the package, during at least a part of the evacuation step, are compressed by moving the flat and parallel walls of at least one pair of opposite sidewalls of the holder toward each other in mutually parallel manner against the package. The invention further relates to an apparatus for use in the invention.
Patent EP-0493846-A1 (EP)
Inventor: GAMBINI PAOLA
IPC: C07D295/08
Filed: 1991-12-03
Abstract: A lubricating oil viscosity index improvement additive with dispersant and antioxidant properties of general formula:
       
 where R' is hydrogen or an alkyl, R a  and R b  are alkyl radicals, R c  is a nitrogenated alkyl radical and x, y and z represent relative quantities. 
     The invention also relates to the process for preparing said additive and lubricating oil compositions which contain it.
Patent EP-0454311-A1 (EP)
Inventor: THORNTON STEVEN L
IPC: C09K3/10
Filed: 1991-04-04
Abstract: An electrically conductive gasket comprised of a plastic substrate and a metal layer formed on at least one surface of the gasket. The gasket is preferably formed in a form such that it has an attachment portion and a contact portion. Preferably, the gasket is an EMI/RFI shielding gasket having a plurality of fingers extending outwardly from a center portion such that the metal layer of the gasket establishes an electrical connection between two substrates which require EMI/RFI shielding.
Patent EP-0440541-A1 (EP)
Inventor: SASAKI MICHIAKI
IPC: B60K15/077
Filed: 1991-01-28
Abstract: A reservoir arrangement for use in an automotive fuel tank includes a reservoir body (3) in which fuel is guided and from which fuel is pumped. The reservoir body (3) defines a fuel passage (27) by upwardly depressing its bottom surface (11) and fittingly engaging the depressed surface with a chamber plate (29). The chamber plate (29) is made of a material whose swelling amount by fuel is larger than that of the reservoir body (3), thereby causing a tight fit of the chamber plate (29).
Patent EP-0453353-A1 (EP)
Inventor: CHAUMETTE DANIEL
IPC: B64G1/62
Filed: 1991-04-10
Abstract: Dispositif de freinage aérodynamique, destiné notamment à la décélération d'un objet spatial pénétrant à grande vitesse dans une atmosphère, constitué essentiellement d'un anneau circulaire (2) en toile, de forme générale voisine de celle d'un tronc de cône mais dont la section par un plan axial présente une concavité vers l'extérieur, et d'une structure de soutien (6, 7, 8) conçue pour appliquer audit anneau une contrainte de traction tangentielle dans un plan axial, et comprenant de préférence au moins deux anneaux rigides parallèles (6, 7), entre lesquels l'anneau de toile est tendu et des entretoises (8) disposées pour maintenir la distance entre les deux anneaux rigides en résistant aux efforts résultant de la tension de la toile.
Patent EP-0465292-A1 (EP)
Title: Reduction motor device for driving a vehicle accessory, particularly for a sliding roof
Inventor: PERIOU PIERRE
IPC: B60J7/057
Filed: 1991-06-19
Abstract: This reduction motor device comprises an output shaft (2) from the motor (1) bearing two coaxial worms (3, 4) set apart axially and having opposing pitches, two gear wheels (5, 6) placed on either side of the shaft and each interacting with one worm (3, 4), a shaft (7, 8) connected to each gear wheel and extended by a crank pin (9, 11), the latter being eccentric with respect to the corresponding shaft (7, 8) so as to be able to execute revolutions about this shaft, a component (12) bearing teeth (13) and connected to the crank pins in order to be driven during the revolution of the crank pins in a circular translatory motion of which the radius is equal to the eccentricity of the crank pins, and a member (16) equipped with an output shaft (18) connectable to the part to be driven and bearing teeth (17) which interact with those of said component, in such a way as to turn the member (16) in a ratio determined by the difference in the numbers of teeth of the two sets of teeth. This system makes it possible to house the reduction motor device in a very small space while giving it sufficient strength at very high torque values. …<IMAGE>…
Patent EP-0502281-A1 (EP)
Inventor: LAGUERRE MAXIME
IPC: G09F3/04
Filed: 1991-06-27
Abstract: The device according to the invention involves a relatively flexible flat label which has, on one side, a pointed shape (5) whose two lateral edges have two respective notches (9, 10) and which is intended to be engaged in a slot (4) made in a shoulder of the lip of a container. The pointed part (5) and the slot (4) are shaped so as to cause, upon engagement, a discontinuity of shape of the lateral borders (7, 8) until the notches (9, 10) reach the level of the slot (4) and, consequently, the lateral borders reassume their initial shape, immobilising the support axially in the slot (4). The invention permits the identification of pot plants intended for sale. <IMAGE>
Patent EP-0470254-A1 (EP)
Inventor: TORIBA HIROMICHI
IPC: A23N12/08
Filed: 1990-12-20
Abstract: Le dispositif décrit, qui sert à chauffer et à torréfier des grains de café, est pourvu d'un organe qui détecte les facteurs qui affectent les conditions de torréfaction des grains de café et d'un organe qui commande l'organe de chauffage et/ou l'organe aspirant sur la base de la détection des signaux entrés depuis l'organe de détection. Un organe de commande recommandé est constitué par exemple par une unité de commande électronique, telle qu'un ordinateur, qui fournit un capteur de pression destiné à détecter les valeurs de pression dans l'espace de torréfaction, en tant que facteurs affectant les conditions de torréfaction, de façon à enregistrer une valeur de pression entrée depuis le capteur de pression dans une condition de torréfaction spécifique constituant une valeur de pression spécifique, et qui règle la quantité du vide en commandant l'organe aspirant sur la base de la valeur de pression entrée depuis le capteur de pression, de façon qu'une valeur de pression dans l'espace de torréfaction soit égale à la valeur de pression spécifique enregistrée constituant une valeur cible.
Patent EP-0506817-A1 (EP)
Title: Pharmaceutical preparation for controlling pathogenic intestinal bacteria.
Inventor: GRAHN EVA ELISABETH
IPC: A61K35/74
Filed: 1990-12-19
Abstract: PCT No. PCT/SE90/00850 Sec. 371 Date Jun. 16, 1992 Sec. 102(e) Date Jun. 16, 1992 PCT Filed Dec. 19, 1990 PCT Pub. No. WO91/09608 PCT Pub. Date Jul. 11, 1991.A pharmaceutical preparation for controlling pathogenic microorganisms causing diarrhoea and other gastrointestinal troubles in man and in animals contains Streptococcus lactis strain LIa in at least one pharmaceutically acceptable carrier medium in which the microorganism retains its viability. The use of the preparation for controlling pathogenic microorganisms causing diarrhoea and other gastrointestinal infections in man and in animals is also described.
Patent EP-0593452-A1 (EP)
Title: Procede de preparation d'une proteine marquee par un radionuclide de metal
Inventor: GOEDEMANS WILHELMUS THEODORUS
IPC: A61K51/10
Filed: 1990-11-28
Abstract: Procédé de préparation d'une protéine ou d'une matière protéique marquée par un radionuclide de métal, destiné à une application diagnostique ou thérapeutique, consistant à faire réagir une protéine ou une matière protéique avec un agent bifonctionnel permettant de coupler le radionuclide à la protéine ou à la matière protéique, un conjugué étant formé par réaction entre un agent bifonctionnel et des groupes amino ou mercapto libres dans la protéine ou dans la matière protéique, et ensuite à transformer en complexe le radionuclide à l'aide du conjugué. L'agent bifonctionnel utilisé comprend un composé thio de la formule générale: Y - R - S - X, dans laquelle X représente un groupe alcanoyle facultativement halogéné, ayant 2 à 5 atomes de carbone, ou un groupe benzoyle facultativement substitué; R représente un radical hydrocarbure facultativement substitué, ayant 1 à 10 atomes de carbone; et Y représente au moins un groupe terminal capable de réagir avec un groupe amino ou un groupe mercapto libre, dans la protéine ou la matière protéique. Sont également décrits la protéine ou la matière protéique marquée ainsi obtenue, ainsi qu'un matériel de préparation d'une composition radiopharmaceutique.
Patent EP-0533693-A1 (EP)
Inventor: HARTTA MATTI
IPC: B65H29/16
Filed: 1991-05-10
Abstract: L'invention se rapporte à un procédé et un appareil permettant de transporter des plaques (1). Selon ce procédé, on retire les plaques de la bande transporteuse en inclinant celle-ci jusqu'à ce qu'elles s'en détachent sous l'action de la gravité, puis les plaques sont acheminées jusqu'à un poste de décharge à l'emplacement désiré. Pour transporter les plaques (1) de la bande transporteuse au poste de décharge et de façon à les décharger sans rayures en formant une pile ordonnée, on enlève les plaques (1) arrivant de la bande transporteuse au moyen d'un dispositif de saisie (2). Dans ce dispositif, les plaques étant soutenues et serrées au niveau de leur extrémité inférieure et reposant par l'intermédiaire de leur face contre le dispositif de saisie, sont transportées vers un poste de décharge, à un emplacement désiré. A cet endroit, on décharge les plaques en faisant pivoter le dispositif de saisie jusqu'à ce que lesdites plaques tombent de leur propre poids. Ensuite, l'extrémité inférieure des plaques est desserrée, ce qui provoque la séparation des plaques du dispositif de saisie et la chute de celles-ci.
Patent EP-0485629-A1 (EP)
Inventor: KINOSHITA ISAMU THE FURUKAWA E
IPC: G01M11/00
Filed: 1991-06-04
Abstract: A testing method and a device for testing the quality of a multi-core optical fiber cable (11) fitted with an optical connector (12). A preferable testing method is one in which a light transmitting/blocking member (24, 48) which selectively transmits or blocks a beam outputted from the output end of each optical fiber (42) and inputted to a light receiving sensor (21) for every beam emitted from the output ends are provided between the output end of each optical fiber (42) and the sensor (21), the inspection of the arranging order of the respective optical fibers (42) and the measurement of the connection loss are performed simultaneously by causing the beams inputted in and outputted from the optical fibers (42) in a predetermined order to pass in the predetermined order through the transmitting/blocking members (24, 48) and by sensing a beam and the luminous quantity of the beam using the light receiving sensor (21). Thus the test of the multi-core optical fiber cable fitted with an optical connector can be performed efficiently and in a short time.
Patent EP-0536198-A1 (EP)
Inventor: COPPERO LUCIANA
IPC: H03M1/68
Filed: 1991-06-04
Abstract: Procédé de conversion d'un code numérique consistant à construire deux tensions unipolaires positives (Vo+, Vo-) comprises entre l'état initial analogique (Vgnd) et un état extrême supérieur (Vref), et à décaler la seconde (Vo-) vers le bas jusqu'à sa limite maximale de manière à obtenir deux tensions unipolaires ayant respectivement une polarité positive (Vo+) et une polarité négative (Vo-), leur amplitude étant égale à la moitié du module de la tension finale. On établit la différence algébrique entre ces deux tensions (Vo+, Vo-) puis l'on calcule le bit de signe qui détermine laquelle des deux tensions représente respectivement le diminuende et le diminuteur.
Patent EP-0581767-A1 (EP)
Inventor: HIBERT MARCEL DOMAINE DES GRAN
IPC: A61K31/451
Filed: 1991-04-25
Abstract: Nouveaux dérivés de 5H-dibenzo[a,d]cycloheptènes, leurs procédés de préparation, leurs propriétés d'antagonistes de récepteurs muscariniques ainsi que leur application d'usage final dans le traitement de la maladie de Parkinson, de dyskinésies tardives, et du mal des transports.
Patent EP-0506899-A1 (EP)
Inventor: GUILLET JACQUES
IPC: G01L5/12
Filed: 1991-09-18
Abstract: Dispositif de mesure d'efforts axiaux en traction ou en compression sur une tige (1). Un anneau (10) porte au moins un capteur (15). Un anneau (11), parallèle à l'anneau (10), sert de cible magnétique. Les anneaux sont formés de deux moitiés sensiblement semi-circulaires démontables. La mesure consiste à estimer la largeur de l'entrefer (12) entre les anneaux (10 et 11). Les capteurs (15) peuvent être à réluctance magnétique. Application aux mesures d'efforts dans les tiges coulissantes de certains robinets de sécurité.
Patent EP-0557371-A1 (EP)
Title: Apparatus for opening sealed containers.
Inventor: DINNIS REINFRID CRYMES
IPC: B67B7/48
Filed: 1991-11-22
Abstract: PCT No. PCT/GB91/02072 Sec. 371 Date Jun. 10, 1993 Sec. 102(e) Date Jun. 10, 1993 PCT Filed Nov. 22, 1991 PCT Pub. No. WO92/09521 PCT Pub. Date Jun. 11, 1992.Apparatus for opening sealed containers, especially containing concentrated agricultural chemical solutions intended for dilution and spraying, consists of a seal rupturing element (14) and seal cutting elements (13) which, having pierced the seal, cut it to form sector-like flaps which are pressed back against the internal wall of the neck of the container. Preferably, the apparatus also includes means (28, 18 and 15) to flush out the interior of the container. The apparatus may form part of industrial spraying equipment and may be mounted in the charging hopper, whereby a sealed container is presented inverted to the apparatus so that the contents flow by gravity to the hopper once the seal is broken.
Patent EP-0524381-A1 (EP)
Inventor: BEAT HAELG
IPC: G01L9/00
Filed: 1992-04-25
Abstract: A sensing device has an element (3) which is arranged on a substrate (1) and can vibrate mechanically and whose resonance frequency (f) depends on the effect of an external force (K). A sensor contains at least one resonator which comprises the element (3) consisting of a magnetic material and a coil (7) that is fed by an oscillator (8). The element (3) is arranged in the magnetic alternating field (B) of the coil (7), so that the resonator can be excited to vibrate. The frequency of the oscillator (8) can be tuned to the resonance frequency (f) with the aid of means (11). The sensors can be used, e.g., to measure pressure values, magnetic field strengths or electric current strengths. <IMAGE>
Patent EP-0573677-A1 (EP)
Title: Skate truck
Inventor: CHEN TING-HSING
IPC: A63C17/00
Filed: 1992-05-25
Abstract: An unitary skate truck including a truck (1) rigidly anchored to the underside of a skateboard (2), a roller skate, or the like, having an integral beam (11) extending downwardly at an angle from one end of the truck. The other end of the beam (11) has formed an axle hub (111), perpendicularly. The axle hub has an integral lug (112) at center portion along its length and facing outwardly. The other end of the truck opposing the end where the beam is formed thereunder, has extending a portion downwardly and has formed thereunder an arcuate plate (12) in perpendicular and the center portion or its outer edge has a recess (121) for receipt of the lug therein that will confine the axle hub to remain at center regardless the turning or twisting. The arcuate plate (12) is formed that the center portion is thicker and is gradually becoming thinner towards respective ends. The axle hub (111) is also formed that the center portion has the largest diameter and is gradually becoming smaller of its size towards respective ends. The clearance of the center between the arcuate plate (12) and axle hub (111) is small in relation to the clearances between the respective ends of the arcuate plate and the axle hub which have the largest clearance of all, so that the truck is more stable and still maintain maneuverability.